Siser

Siser is a brand of heat transfer vinyl (HTV) used for decorating textiles. The company manufactures vinyl films designed to be cut with plotters and applied to fabrics using heat and pressure. Siser HTV products are widely used by crafters, educators, and garment decorators for personal projects and small businesses.

Product lines include EasyWeed, EasyWeed Extra, and EasyWeed Stretch, which are thin, durable films designed for easy weed and reliable adhesion to cotton, polyester, and blends. Other lines encompass Glitter, Metallic, Neon, and Holographic options, offering a range of finishes from matte to sparkly and reflective. Each line has its own fabric compatibility and application guidelines, so users should follow the manufacturer's instructions for temperature, pressure, and peeling method.

Application generally involves cutting the design, weeding the excess vinyl, positioning on the garment, applying heat with a heat press or household iron, and peeling away the carrier sheet according to product directions. Siser products are distributed through craft retailers and online retailers worldwide and are used for school projects, team apparel, and small-scale garment decoration.